the perimeters of the square and the equilateral triangle are equal. Which equation represents this scenario? What is the value
2 answers:
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Answer:
Step-by-step explanation:
I have attached a written explanation to help :).
Let's say each side of the square =
If we put 7 squares in a row to make the rectangle,
length of the rectangle =
Area of a rectangle = length multiplied by width
Area of rectangle = multiplied by
=
We are also told that the total area = 567
So
Now solve for .
Divide both sides by 7.
Then square root both sides to find
= 9
Finally, the question asks to find the length of the collage which we said was and we know
Length of collage = multiplied by
= ?
